SOCKS5 tunneled through TLS connection. The project consists of a custom server and client, which enable encrypted traffic between them. The client opens a SOCKS5 port locally which can be used by multiple applications (like web browsers) running in parallel.

Virtual hosting/reverse proxy with TLS termination and automatic certificate management. It supports proxying, file/directory serving, redirection, accessing SFTP or S3 buckets, hosting PHP projects or even tailing log files. The configuration is loaded from a single file that contains simple hostname -> target rules, where even templates are supported (check readme in repo). Changes to the config files are detected and applied during runtime. It can even watch Docker containers with VIRTUAL_HOST and VIRTUAL_PORT environment variables and direct traffic to them (though it would’ve been better to check labels instead, but it didn’t cross my mind at the time).

A lightweight link proxy/redirect service with logging. Can be used to create URLs that point to an external resource while tracking visits from users. Uses Redis for data storage.